| Bifunctional Organocatalysts for Enantioselective aza-Morita− Baylis− Hillman Reaction K Matsui, S Takizawa, H Sasai Journal of the American Chemical Society 127 (11), 3680-3681, 2005 | 349 | 2005 |
| Efficient oxidative biaryl coupling reaction of phenol ether derivatives using hypervalent iodine (III) reagents H Tohma, H Morioka, S Takizawa, M Arisawa, Y Kita Tetrahedron 57 (2), 345-352, 2001 | 245 | 2001 |
| Facile and Clean Oxidation of Alcohols in Water Using Hypervalent Iodine(III) Reagents H Tohma, S Takizawa, T Maegawa, Y Kita Angewandte Chemie 112 (7), 1362-1364, 2000 | 237 | 2000 |
| Enantioselective synthesis of α‐alkylidene‐γ‐butyrolactones: intramolecular Rauhut–Currier reaction promoted by acid/base organocatalysts S Takizawa, TMN Nguyen, A Grossmann, D Enders, H Sasai Angewandte Chemie 22 (124), 5519-5522, 2012 | 181 | 2012 |
| Hypervalent iodine (V)-induced asymmetric oxidation of sulfides to sulfoxides mediated by reversed micelles: novel nonmetallic catalytic system H Tohma, S Takizawa, H Watanabe, Y Fukuoka, T Maegawa, Y Kita The Journal of organic chemistry 64 (10), 3519-3523, 1999 | 172 | 1999 |
| Dual activation in a homolytic coupling reaction promoted by an enantioselective dinuclear vanadium (IV) catalyst H Somei, Y Asano, T Yoshida, S Takizawa, H Yamataka, H Sasai Tetrahedron letters 45 (9), 1841-1844, 2004 | 135 | 2004 |
| Metal‐bridged polymers as insoluble multicomponent asymmetric catalysts with high enantiocontrol: an approach for the immobilization of catalysts without using any support S Takizawa, H Somei, D Jayaprakash, H Sasai Angewandte Chemie International Edition 42 (46), 5711-5714, 2003 | 132 | 2003 |
| Total synthesis of chloropeptin II (complestatin) and chloropeptin I J Garfunkle, FS Kimball, JD Trzupek, S Takizawa, H Shimamura, ... Journal of the American Chemical Society 131 (44), 16036-16038, 2009 | 126 | 2009 |
| Facile and clean oxidation of alcohols in water using hypervalent iodine (III) reagents H Tohma, T Maegawa, S Takizawa, Y Kita Advanced Synthesis & Catalysis 344 (3‐4), 328-337, 2002 | 122 | 2002 |
| Enantioselective Synthesis of Isoindolines: An Organocatalyzed Domino Process Based on the Aza‐Morita—Baylis—Hillman Reaction. S Takizawa, N Inoue, S Hirata, H Sasai ChemInform 42 (18), no, 2011 | 121 | 2011 |
| Efficient enantioselective synthesis of oxahelicenes using redox/acid cooperative catalysts M Sako, Y Takeuchi, T Tsujihara, J Kodera, T Kawano, S Takizawa, ... Journal of the American Chemical Society 138 (36), 11481-11484, 2016 | 110 | 2016 |
| Conformational lock in a Brønsted acid–Lewis base organocatalyst for the aza-Morita–Baylis–Hillman reaction K Matsui, K Tanaka, A Horii, S Takizawa, H Sasai Tetrahedron: Asymmetry 17 (4), 578-583, 2006 | 110 | 2006 |
| Phosphine‐Catalyzed β, γ‐Umpolung Domino Reaction of Allenic Esters: Facile Synthesis of Tetrahydrobenzofuranones Bearing a Chiral Tetrasubstituted Stereogenic Carbon Center S Takizawa, K Kishi, Y Yoshida, S Mader, FA Arteaga, S Lee, M Hoshino, ... Angewandte Chemie International Edition 54 (51), 15511-15515, 2015 | 105 | 2015 |
| Hypervalent iodine (III) oxidation catalyzed by quaternary ammonium salt in micellar systems H Tohma, S Takizawa, H Watanabe, Y Kita Tetrahedron letters 39 (25), 4547-4550, 1998 | 103 | 1998 |
| Enantioselective Intramolecular Oxidative Aminocarbonylation of Alkenylureas Catalyzed by Palladium− Spiro Bis (isoxazoline) Complexes T Tsujihara, T Shinohara, K Takenaka, S Takizawa, K Onitsuka, ... The Journal of Organic Chemistry 74 (24), 9274-9279, 2009 | 99 | 2009 |
| Aerobic oxidation of α-hydroxycarbonyls catalysed by trichlorooxyvanadium: Efficient synthesis of α-dicarbonyl compounds M Kirihara, Y Ochiai, S Takizawa, H Takahata, H Nemoto Chemical Communications, 1387-1388, 1999 | 97 | 1999 |
| A Brønsted acid and Lewis base organocatalyst for the aza-Morita-Baylis-Hillman reaction K Matsui, S Takizawa, H Sasai Synlett 2006 (05), 0761-0765, 2006 | 94 | 2006 |
| Enantioselective cyclization of 4-alkenoic acids via an oxidative allylic C–H esterification K Takenaka, M Akita, Y Tanigaki, S Takizawa, H Sasai Organic Letters 13 (13), 3506-3509, 2011 | 93 | 2011 |
| Development of chiral spiro ligands for metal-catalyzed asymmetric reactions GB Bajracharya, MA Arai, PS Koranne, T Suzuki, S Takizawa, H Sasai Bulletin of the Chemical Society of Japan 82 (3), 285-302, 2009 | 90 | 2009 |
| P-chirogenic organocatalysts: application to the aza-Morita–Baylis–Hillman (aza-MBH) reaction of ketimines S Takizawa, E Rémond, FA Arteaga, Y Yoshida, V Sridharan, J Bayardon, ... Chemical Communications 49 (75), 8392-8394, 2013 | 85 | 2013 |
